. >> the rule of law committee for the ocean. it is said that geography is one of the most important factors because it is the most permanent. we saw the arctic icecap drop and it appears to be opening more this session. what does this trend mean in a generation for russia and canada? >> i did go to zero chapters to it in the book. he is very provocative. in the middle of roberto they predicted china who was our ally would become our adversary geographically. also he said united europe could be a competitor for the united states. with the arctic icecap, if the arctic was open for shipping and a friend would sail the northwest passage up green land and across canada that shipping in the northern arctic that could provide alternative routes that is somewhat less of an emphasis of the indian ocean. to bring russia closer to america fundamentally. it would make canada significant you have shale guest, the tar sand and the hydropower resources with open arctic it would be that much more significant. >> i would like to offer a quick co